Adding Fractions and Divisibility Review

We will be playing our paper airplane review game!!!! (better pull out last year's science notes on aerodynamics and flight!)

Divisibility Song:

More on Divisibility:

Divisibility Review Chart:

http://www.mathsisfun.com/divisibility-rules.html

Finding Prime Factors (and the greatest common factor) using the Factor Tree so you can reduce fractions to lowest terms!!!:

Adding Fractions with Like Denominators Review:

http://www.mathsisfun.com/fractions_addition.html